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Overview

Guides

labels, refer to the label section of the API reference and to other topics in this section. See Also Customize Labels Resolve Label Overlapping PieChart Demos

Customize Labels

Guides

NOTE This topic focuses on properties that customize the text of point labels and allow you to customize an individual label. There are other properties that customize labels, such as backgroundColor, font, border, etc., but their purpose and application is rather obvious, and for this reason, they are not detailed in this topic. For more information on them, please refer to the label section

Access a Label Using the API

Guides

NOTE Before accessing a point label, you must gain access to its series point. You can learn the details in the Access a Point Using the API topic. To access a point label, call the getLabel() method of its series point. This method returns an object described in the Label section of the API reference. jQuery JavaScriptvar series = $("#pieChartContainer").dxPieChart("getAllSeries")[0]; var

Rearrange Legend Items

Guides

on the legend's location, refer to the Relocate the Legend topic. Set the number of columns or rows To distribute all legend items between several columns (in a vertically-oriented legend) or rows

User Interaction

Guides

, pausing on a legend item raises the pointHoverChanged event. Refer to the Series Hover Events topic for details on handling this event. In addition, a user can click legend items. The UI component does